print last 20 titles# Please enter the commit message for your changes. Lines starting# with '#' will be ignored, and an empty message aborts the commit.# Explicit paths specified without -i nor -o; assuming --only paths...## Committer: Avinash Parthasarathy <avinash1@ip-10-253-41-212.us-west-2.compute.internal>## On branch master# Changes to be committed:#   (use "git reset HEAD <file>..." to unstage)##	modified:   AvlTree.java#	modified:   Ngram.java#	modified:   Node.java#	modified:   chunk.pbs#	modified:   pa3.pbs## Untracked files:#   (use "git add <file>..." to include in what will be committed)##	#pa3.pbs.e2764##	chunk.pbs.e2769#	chunk.pbs.e2770#	chunk.pbs.e2771#	chunk.pbs.o2769#	chunk.pbs.o2770#	chunk.pbs.o2771#	chunk_aa#	class_dir/#	ngram.jar#	output/#	pa3.pbs.e2772#	pa3.pbs.e2774#	pa3.pbs.o2766#	pa3.pbs.o2767#	pa3.pbs.o2772#	pa3.pbs.o2774print last 20 titles# Please enter the commit message for your changes. Lines starting# with '#' will be ignored, and an empty message aborts the commit.# Explicit paths specified without -i nor -o; assuming --only paths...## Committer: Avinash Parthasarathy <avinash1@ip-10-253-41-212.us-west-2.compute.internal>## On branch master# Changes to be committed:#   (use "git reset HEAD <file>..." to unstage)##	modified:   AvlTree.java#	modified:   Ngram.java#	modified:   Node.java#	modified:   chunk.pbs#	modified:   pa3.pbs## Untracked files:#   (use "git add <file>..." to include in what will be committed)##	#pa3.pbs.e2764##	chunk.pbs.e2769#	chunk.pbs.e2770#	chunk.pbs.e2771#	chunk.pbs.o2769#	chunk.pbs.o2770#	chunk.pbs.o2771#	chunk_aa#	class_dir/#	ngram.jar#	output/#	pa3.pbs.e2772#	pa3.pbs.e2774#	pa3.pbs.o2766#	pa3.pbs.o2767#	pa3.pbs.o2772#	pa3.pbs.o2774